PARKER PICKERS - The antique cardboard box contained tennis balls that were made in England but packed for Canada and is $19. The graphics on the inside of the top indicate the age as the male tennis player is dressed in white pants and it also shows only wooden tennis racquets. The metal tins of the Dunlop balls from Australia (2 balls inside the tin) and the old Wilson balls (3 balls in the tin) are each $9.